Michael Haupt @ haupz @toot.berlin

Product & Tech SVP at Quandoo. Programming languages nerd. Husband and fath

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Joined

7 yr. ago

@lopar49 @ueeu Let me wholeheartedly recommend Babbel. Not only does it hail from Berlin, but it also has an actual didactic concept.

Full disclosure: I used to work there, but this is an unpaid ad.